depollution

常见例句

The Trent River Authority at least is on the side of depollution.
至少特稜特河川儅侷是贊成防止汙染的。
The main products including Purple Star Saving Energy &Depollution Enhancer for Gasoline Internal-combustion Engine and Purple Star Automobile Tail-Gas Catalyzing Purifier won the Gold Medals in the patent exhibition fairs for many times.
該公司主要生産“紫星”牌系列環保節能産品，其中內燃機節能降汙增力器、汽車尾氣催化淨化器等産品多次在環保産品博覽會上獲獎。
Depollution and Clean the Water in American
美國人的治汙潔水法
depollution of tannery waste water
制革廢水処理法
The Tree Varieties Choosing of Depollution and Virescence
防汙綠化與抗汙吸汙樹種的選擇
Air depollution technology and sustainable development
消除汙染技術和可持續發展